<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >socket_send</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Socket Functions" HREF="ref.sockets.html"><LINK REL="PREVIOUS" TITLE="socket_select" HREF="function.socket-select.html"><LINK REL="NEXT" TITLE="socket_sendto" HREF="function.socket-sendto.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.socket-select.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.socket-sendto.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.socket-send" ></A >socket_send</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN213599" ></A ><P > (PHP 4 >= 4.1.0, PHP 5)</P >socket_send -- Sends data to a connected socket </DIV ><DIV CLASS="refsect1" ><A NAME="AEN213602" ></A ><H2 >Description</H2 >int <B CLASS="methodname" >socket_send</B > ( resource socket, string buf, int len, int flags )<BR ></BR ><P > The function <B CLASS="function" >socket_send()</B > sends <CODE CLASS="parameter" >len</CODE > bytes to the socket <CODE CLASS="parameter" >socket</CODE > from <CODE CLASS="parameter" >buf</CODE > </P ><P > The value of <CODE CLASS="parameter" >flags</CODE > can be any <TT CLASS="literal" >ORed</TT > combination of the following: <DIV CLASS="table" ><A NAME="AEN213627" ></A ><P ><B >表 1. possible values for <CODE CLASS="parameter" >flags</CODE ></B ></P ><TABLE BORDER="1" CLASS="CALSTABLE" ><COL><COL><TBODY ><TR ><TD ><TT CLASS="literal" >0x1</TT ></TD ><TD > Process OOB (out-of-band) data </TD ></TR ><TR ><TD ><TT CLASS="literal" >0x2</TT ></TD ><TD > Peek at incoming message </TD ></TR ><TR ><TD ><TT CLASS="literal" >0x4</TT ></TD ><TD > Bypass routing, use direct interface </TD ></TR ><TR ><TD ><TT CLASS="literal" >0x8</TT ></TD ><TD > Data completes record </TD ></TR ><TR ><TD ><TT CLASS="literal" >0x100</TT ></TD ><TD > Data completes transaction </TD ></TR ></TBODY ></TABLE ></DIV > </P ><P > See also <B CLASS="function" >socket_sendmsg()</B > and <A HREF="function.socket-sendto.html" ><B CLASS="function" >socket_sendto()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.socket-select.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.socket-sendto.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >socket_select</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.sockets.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >socket_sendto</TD ></TR ></TABLE ></DIV ></BODY ></HTML >